Chiral Sensing with Mesoporous Pd at Pt Nanoparticles

Yuxi Fang, Cuiling Li, Jiang Bo, Joel Henzie, Yusuke Yamauchi, Toru Asahi

    Research output: Contribution to journalArticle

    7 Citations (Scopus)

    Abstract

    Mesoporous Pd at Pt nanoparticles possess high surface areas while still maintaining electroconductivity and low potential for agglomeration. By introducing L- or D-DOPA (3,4-dihydroxyphenylalanine) enantiomers during the synthesis of the mesoporous Pd at Pt nanoparticles, we can create a Pt shell that is sensitive to the chirality of the DOPA molecule. We demonstrate sensitive electrochemical detection of DOPA enantiomers.

    Original languageEnglish
    JournalChemElectroChem
    DOIs
    Publication statusAccepted/In press - 2017

    Fingerprint

    Enantiomers
    Shells (structures)
    Nanoparticles
    Dihydroxyphenylalanine
    Chirality
    Agglomeration
    Molecules

    Keywords

    • Chiral sensing
    • Mesoporous materials
    • Mesoporous metals
    • Nanoparticles
    • Platinum

    ASJC Scopus subject areas

    • Catalysis
    • Electrochemistry

    Cite this

    Chiral Sensing with Mesoporous Pd at Pt Nanoparticles. / Fang, Yuxi; Li, Cuiling; Bo, Jiang; Henzie, Joel; Yamauchi, Yusuke; Asahi, Toru.

    In: ChemElectroChem, 2017.

    Research output: Contribution to journalArticle

    Fang, Yuxi ; Li, Cuiling ; Bo, Jiang ; Henzie, Joel ; Yamauchi, Yusuke ; Asahi, Toru. / Chiral Sensing with Mesoporous Pd at Pt Nanoparticles. In: ChemElectroChem. 2017.
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    AU - Asahi, Toru

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